Small, simple, elegant, and very easy to use. Just plug this drive in, and you've got plenty of room to back up and save your valuable data, music, photos, and movies. The MyBook has an Intelligent Drive Management feature which turns itself on and off with your computer. Inside the case is an exceptionally fast, ultra quiet, cool-running hard drive from Western Digital so plug it into your computer’s USB 2.0 port and start saving.